$809 Find Cheap Flights to Belfast

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast departing on 31/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,750
Typical prices: $1,958-$1,860
Multiple Airlines
Fri 15/5Fri 22/5
SYD - BFS • 2 stops
Cheapest one-way flight
$809
Multiple Airlines
Sun 31/5
MEL - BFS • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Belfast

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Belfast that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Belfast

Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
20:50 - 21:00
SYD
-
BFS
33h 10m
2 stops
Multiple Airlines Logo
17:05 - 06:10
BFS
-
SYD
28h 05m
2 stops
$1,750Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
17:20 - 11:55
MEL
-
BFS
27h 35m
2 stops
Multiple Airlines Logo
20:50 - 15:50
BFS
-
MEL
34h 00m
2 stops
$1,776Multiple Airlines
Sat, 1 Aug - Thu, 17 Sep
Multiple Airlines Logo
06:15 - 22:40
MEL
-
BFS
49h 25m
3 stops
Multiple Airlines Logo
06:10 - 23:15
BFS
-
MEL
32h 05m
3 stops
$1,786Multiple Airlines
Sun, 24 May - Wed, 24 Jun
Multiple Airlines Logo
15:40 - 17:20
SYD
-
BHD
34h 40m
2 stops
Multiple Airlines Logo
07:00 - 16:50
BHD
-
SYD
24h 50m
2 stops
$1,890Multiple Airlines
Wed, 13 May - Sun, 7 Jun
Multiple Airlines Logo
15:40 - 13:50
SYD
-
BHD
31h 10m
2 stops
Multiple Airlines Logo
18:20 - 06:10
BHD
-
SYD
26h 50m
2 stops
$1,899Multiple Airlines
Wed, 13 May - Sun, 17 May
Qatar Airways Logo
15:45 - 16:35
MEL
-
BHD
33h 50m
2 stops
Qatar Airways Logo
07:00 - 16:50
BHD
-
MEL
48h 50m
2 stops
$2,373Qatar Airways
Wed, 13 May - Sun, 17 May
Qatar Airways Logo
15:45 - 20:05
MEL
-
BHD
37h 20m
2 stops
Qatar Airways Logo
07:00 - 04:55
BHD
-
MEL
36h 55m
2 stops
$2,375Qatar Airways
Wed, 3 Jun - Sun, 7 Jun
Qatar Airways Logo
15:45 - 20:05
MEL
-
BHD
37h 20m
2 stops
Qatar Airways Logo
07:00 - 16:50
BHD
-
MEL
48h 50m
2 stops
$2,457Qatar Airways
Wed, 3 Jun - Sun, 7 Jun
Qatar Airways Logo
22:45 - 17:20
MEL
-
BHD
27h 35m
2 stops
Qatar Airways Logo
10:10 - 17:15
BHD
-
MEL
46h 05m
2 stops
$2,461Qatar Airways
Mon, 8 Jun - Tue, 11 Aug
KLM Logo
23:30 - 16:55
MEL
-
BHD
50h 25m
2 stops
KLM Logo
17:30 - 04:55
BHD
-
MEL
26h 25m
3 stops
$3,430KLM
Booking Insights

KAYAK's insights & trends for flights to Belfast

Get data-powered insights and trends into flights to Belfast to help you find the cheapest flights, the best time to fly and much more.

Which is the cheapest airport to fly into in Belfast?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Belfast is Belfast Intl Airport (BFS), with an average flight price of $208.

Good to know – Book Cheap Belfast Plane Tickets

Cheapest flight$809
Flight from Melbourne to Belfast Intl Airport

When to book flights to Belfast

Are your dates flexible? Find out the best times to travel to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Belfast based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Belfast flights

  • Which Belfast airport is closest to central Belfast?

    Belfast is served by 2 major airports. Belfast City Airport (4 km) is the closest to the centre of Belfast and Belfast Intl Airport is 20 km from the centre.

  • How does KAYAK find such low prices on flights to Belfast?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Belfast.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Belfast?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Belfast?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Belfast?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Belfast

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belfast flight deals.

Reviews of the top airlines flying to Belfast

 
See real verified KAYAK customer reviews for airlines flying to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Belfast. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Belfast? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3730 reviews
7.9Crew
7.3Food
7.5Boarding
7.4Comfort
7.3Entertainment
Airline reviews

Very poor No information given to why we turned around.. No one at airport to help

2.0 MediocreAnonymous, Mar 2026
SYD - DOH
Read more Qatar Airways reviews

Very poor No information given to why we turned around.. No one at airport to help

First off, it wasn't clear that my first flight was to be operated by IndiGO. While the flight itself was fine, this meant that my whole initial check in where I would've properly verified my seating on my Qatar flight/requested an upgrade was impeded by the fact that I had to check in with IndiGO. They said I would separately have to go to Qatar counter to deal with second flight leg issues, which was impossible given how long the check in took/no time available to do so.

excellent! movie selection just ok, but everything else was wonderful.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

I wish I knew in advance that the connecting flight was by indigo air

Very efficient and professional staff. Food was good and so was entertainment selection.

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

The staff was extremely friendly and nice. Overall, the flight was pleasant, and the food was good. They asked me to check in my smaller cabin luggage suitcase in Mumbai as the flight was full. Fortunately, I had packed a spare set of clothes in my laptop bag so I was okay.

Flight was delayed by over two hours and that meant my connecting flight was in jeopardy but there was no acknowledgement or help from the BA staff

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Business class on British Air with the Airbus 320 means the same seating as main cabin ( 3 - 3), but with the middle seat of each three-seat row blocked off to become a platform/table. This is decidedly NOT a business class experience. Other aspects of the flight were fine.

I Keep your expectations to low to middling with BA, or most European/ US airlines these days.

Wish the food and overall service was better. They treat Business class passengers same as economy

Old plane, sold out on snacks, just trashy seats..broken..etc

Good flight. Only negative was the bus journey from plane to the terminal. Didn’t exit t this either BA at T5

Nothing! They canceled our flight to Greece the morning we were supposed to leave and offered us another one 5 days later (for a 9 day trip). They said it was an “operational decision”! Yeah a 777 that was 2/3rds empty, so they probably sent it to the Middle East to make a fortune getting people out of there!!

WiFi wasn’t available to economy until the end of the flight.

Everything you need to know for your flight to Belfast

Cabin class types available on flights to Belfast

Cabin classes available on flights to Belfast. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.